Product Description
Turck AIH401EX I/O module
The Turck AIH401EX is an i/O module. Signal type analog input, Intrinsically safe, HART, 4 channels, fieldbus EtherNet/IP, Modbus TCP, PROFIBUS-DP, PROFINET, protection class IP20, connection via tension clamp terminal, Screw terminal, ambient temperature from -20 °C, housing made of plastic. Ident no. 6884266, EAN 4047101416794.
Features
- Input module for the connection of passive transmitters (active inputs) or active transmitters (passive inputs).
- Transmission of HART data
- One HART controller per channel for faster access to HART data
- Complete galvanic isolation Terminal Connection Output curve
Technical data
Accuracy/deviation (8)
| Reference temperature |
25 °C |
| Resolution |
1 µA / digit |
| Measuring accuracy (including linearity, hysteresis and repeatability) |
≤ 0,06 % v. E. |
| Linearity deviation |
0,025 % of Endwert |
| Temperature drift |
≤0,0025 % v.E. / K |
| Rise time/fall time |
≤40 ms (10…90 %) |
| Max. measuring deviation unter EMV- |
≤ 0.06 % v. E. at geschirmtem |
| Einfluss |
Signalkabel ≤ 1 % v. E. at ungeschirmtem Signalkabel |
Comments (8)
| Packaging unit |
1 |
| Konfiguration and Parametrierung sollte at |
Neukonfigurationen durch den |
| Eintrag AIH40.. in der Konfigurationsdatei |
(z.B. GSD) erfolgen, es kann aber at |
| with dem jeweiligen HART-Kontroller kommunizieren. |
So wird to HART- |
| Multiplexing verzichtet and ein höherer Datendurchsatz |
erreicht. |
| Up to 8 HART variables (maximal 4 each channel) |
können via den zyklischen |
| Kommunikationsmöglichkeiten, wie z. B. |
die Diagnostics and Parametrierung der |
| HART-Feldgeräte, bietet der azyklische Datenaustausch übergeordnete Kommunikationssystem. |
durch das |
Inputs (6)
| HART Impedanz |
> 240 Ω |
| Low level control |
< 3,6 mA |
| Overload capability |
> 21 mA |
| Short-circuit |
> 25 mA (nur at live zero″) |
| Supply voltage |
15.5 VDC at 21 mA |
| Wire break |
< 2 mA (only in live zero mode) |
Ambient conditions (5)
| Ambient temperature |
-20...+70 °C |
| Relative humidity |
≤93 % at 40 °C acc. to IEC 60068-2-78 |
| Shock test |
Acc. to IEC 60068-2-27 |
| Vibration test |
Acc. to IEC 60068-2-6 |
| Protection class |
IP20 |
Tests/approvals (5)
| Ex approval acc. to conformity certificate |
IECXx PTB 18.0034 |
| Ex approval acc. to conformity certificate |
PTB 18 ATEX 2003 |
| Device designation |
II 2(1) G Ex ib [ia Ga] IIC T4 Gb |
| Device designation |
II (1) D [Ex ia Da] IIIC |
| MTTF |
33 years acc. to SN 29500 (Ed. 99) 40 °C |
Power supply (3)
| Supply voltage |
Via module rack, central power supply module |
| Power consumption |
≤ 3 W |
| Power dissipation |
≤ 1,5 W |
Mechanical data (3)
| Dimensions |
118 mm x 18 mm x 106 mm |
| Housing material |
Plastic |
| Connection mode |
module, plugged on rack |
Displays/controls (2)
| Power on display |
1 × green/red |
| State/ Fault |
4 x red/yellow |
Inputs/Outputs (1)
Galvanic isolation (1)
| Galvanic isolation |
Complete galvanic isolation |
Delivery time and availability
For urgent orders please ask us for the exact delivery time in advance; on request we check express shipping.
Your Benefits With Us
- Worldwide shipping of all Turck fieldbus and interface products
- Large stock levels for many products – current lead time available on request
- Terminal blocks, terminating resistors, gateways and connection cables available on request
- Fast shipping via UPS (parcel) or freight forwarder (pallets), express delivery available on request
- Extensive hands-on application know-how
- Personal advice on selecting the right component
- Resellers receive volume-based discounts on request
- Large companies, public authorities and government agencies can order on account (request via our contact form)
